The Multiquip ME047999 Thermostat Housing Number 2 is a genuine OEM component designed for the DCA-125SSM ultra-silent diesel generator. Sourced directly from Multiquip, this housing is an exact match for the original, ensuring proper coolant circuit geometry and thermostat seating specific to the 6D16T engine configuration. If your DCA-125SSM is running hot or showing coolant irregularities, confirming the condition of this housing is an essential diagnostic step.
Key Features
- OEM Cooling System Integrity — Cast to the exact internal dimensions required by the 6D16T engine, maintaining correct coolant flow paths and thermostat contact surfaces.
- Direct-Fit Replacement for DCA-125SSM — Engineered specifically for the DCA-125SSM ultra-silent generator; bolt pattern, port sizing, and sealing surfaces match the original housing without rework.
- Confirmed DCA-125SSM Fitment — Validated for DCA-125SSM applications, so you can order with confidence for this generator model.
- Supports Stable Engine Temperature Control — A correctly seated housing keeps the thermostat properly positioned; a cracked or warped housing causes coolant bypass, erratic temperature readings, and potential engine overheating under load.
- Critical for Continuous-Duty Generator Operation — Ultra-silent generators like the DCA-125SSM run at sustained loads for extended periods; a sound thermostat housing is essential to maintaining safe operating temperatures across long run cycles.
The thermostat housing serves as the structural enclosure that holds the engine thermostat in place within the cooling circuit. It directs coolant flow between the engine block and the radiator depending on engine temperature, allowing the system to reach and maintain optimal operating temperature quickly and consistently. When the housing cracks, warps, or develops a compromised sealing surface, coolant can bypass the thermostat entirely, causing the engine to run outside its designed temperature range — leading to reduced efficiency, accelerated wear, or thermal shutdown.
For questions about fitment or to confirm this is the correct part for your DCA-125SSM, contact the DHS Equipment parts team directly.
Part Details
| Part Number | ME047999 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Thermostat Housing Number 2 |
Compatibility & Fitment
| Name | Model |
|---|---|
| DCA-125SSM | DCA-125SSM |
Verify Before You Order
Fitment is machine-number and revision-specific; always confirm your model and serial number against the fitment list.
Why Buy From DHS Equipment
Every part is verified against the manufacturer's part number before it ships, so what you order is what arrives. We carry parts from leading OEM brands and our own DHS Quality Parts line of professional aftermarket components. Need help finding the right part? Our team is available to confirm compatibility whenever you need it. Orders are processed fast to keep your jobs on track. We don't just sell parts. We keep you jobsite ready.
Questions? Contact our team at [email protected] or 866-611-9369 — DHS Equipment is here to help you maintain peak performance.
